NBR O-ring 149.5 x 3mm (OD 155.5mm) 70 Shore A [20 Pieces]
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![NBR O-ring 149.5 x 3mm (OD 155.5mm) 70 Shore A [20 Pieces]](http://tameson.co.uk/cdn/shop/files/or.19a44f36_52a351fd-7498-4d3c-9386-027a0f129816.jpg?height=232&v=1716315551&width=232)
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See specifications for accurate information.
Reference:
S27N2-X20
Brand:
Tameson
This O-ring has a 149.5 mm internal diameter and a 3 mm thick cord.
NBR O-rings are commonly used in hydraulic cylinders, pneumatic cylinders, and power transmissions. Thanks to the round shape, they resist compression and tearing. This means they retain strength over time, which makes them reusable.
Contains 20 pieces
- Regular price
- £9.12
excl VAT
Shipping to United Kingdom: Free
Shipping to United Kingdom: £6.95
Free for orders > £75.00
Expected delivery in 4 - 6 business days
Description
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Description
This O-ring has a 149.5 mm internal diameter and a 3 mm thick cord.
NBR O-rings are commonly used in hydraulic cylinders, pneumatic cylinders, and power transmissions. Thanks to the round shape, they resist compression and tearing. This means they retain strength over time, which makes them reusable.
Pros:
- Resistant to air, oils, solvents, alcohols, lubricants and water (up to +80°C)
- Suitable for temperatures from -25 to 100°C (-13 to 212°F)
- Conforms to DIN 3771, ISO 3601-1, JIS 240 P+G, SMS 1586, BS 1806/AS 568 A, BS 4518
Cons:
- Sensitive to weather influences
- Unsuitable for glycol brake fluid, high aromatic fuels, and polar solvents
